Fingerprint An Then Ti Cation
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Transcript of Fingerprint An Then Ti Cation
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Abstract
Authentication is the act of establishing orconfirming something (or someone) as authentic,that is, that claims made by or about the subject
are true.
Biometrics comprises methods for uniquelyrecognizing humans based upon one or
more intrinsic physical or behavioral traits.
In computer science, in particular, biometrics isused as a form of identity access
management and access control.
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We are creating the user interface andenrolling the user into the system.
During enrollment we are interacting withthe scanner to generate template.
In enrolling we are storing the generatedtemplate along with the user details into thedatabase
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Fingerprint Authentication
Fingerprint is one of the most widely usedbiometric techniques in the world today. It israpidly evolving technology that has been widelyused in forensics such as prison security, criminalIdentifications.
Using fingerprint to make a personalidentification has the following characteristics
* Universality* Uniqueness* Permanence* Collectability
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Fingerprint Properties
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Fingerprint Types
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Existing System
In our college existing student/facultyattendance system is not fully
computerized. Attendance is taken manually and storedmanually in the database.
Identification is also manual by checkingtheir ID cards.
If we continue with this system leads tosecurity threats
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Disadvantages
It is purely time consuming.
Chances of human errors.
Not secured. Most embarrassing process.
Workload for faculty.
Not so much reliable.
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Proposed System
Completely computerizing the existingsystem.
Implementing authentication systembased on the fingerprint which is mostsecured and reliable.
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Advantages
Most Secured and reliable.
Easier System Implementation.
Accurate. Cost Effective.
Effective GUI for end user
interoperability. Possibility of user updation/deletion.
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Further Enhancements
It may extended to client/serverenvironment.
It is compatible to extend itsproperties access to entire collegesystem i.e. library, internet labs etc..,
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Project Sketch
GUIGUI
Fingerprint
Verification
Fingerprint
Verification
DatabaseDatabase
Fingerprint
Enrollment
Fingerprint
Enrollment
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Modules
GUI Creation
Fingerprint Enrollment
Fingerprint Verification
Database Maintenance
Device Interaction
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Requirements
Software Requirements
Front End: NetBeans IDE6.8, jdk 1.6 with
jre6, Visual Basic 6.0
Back End: Oracle 10g
Platform: Windows XP/vista/07, Ubuntu
Hardware Requirements
Scanner: Nitgen Fingkey Hamster 1RAM: 1GB
Processor: Pentium/AMD 32-bit
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Modules we are doing
GUI Creation
Fingerprint Enrollment
Device Interaction DuringEnrollment
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User EnrollmentAlgorithm:
1. Start2. Fill the register form and make a snapshot of the person
3. Put the right thumb on the Scanner.
4. Check whether the thumb is present on the scanner or not.
5. If (present) then
6. goto step 97. else
8. goto step 2
9. endif
10. Extract the Fingerprint template from the Thumb reader andstore that template in a variable called template.
11. Store user details and that template in the database bykeeping template as primary key.
12. Stop
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FingerprintEnrollment
User scannerFeature
Extraction Template
Database
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For Enrollment
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GUI Creation
GUI
Friendly
Interface
Friendly
Interface
Look & FeelLook & Feel EffectiveEffective
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These graphical icons effectively
represents the complete features ofthe project.
Effective GUI for end userinteroperability.
Look and feel of GUI may change as peruser interest.
Updations and deletions are performedon the enrolled user.
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Look & Feel
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ImageRetrievalAlgorithm:
1. Start
2. Put the right thumb on the Scanner.
3. Check whether the thumb is present on the scanner or not.
4. If (present) then
5. goto step 9
6. else
7. goto step 2
8. endif
9. Extract the Fingerprint template from the Thumb reader and storethat template in a variable called template.
10. If(template matches in database) then11. goto step 14
12. Else
13. exit
14. Display image along with his details
15. Stop
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For Valid User
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For Invalid User
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DeviceInteractionDuring
Enrollment Interaction is nothing but
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Conclusion
To implement fingerprint basedcomplete computerized authenticationsystem in the college.
Increases the security levels
Decrease malpractices and
Decreases the existing manual work.
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